3/8 X 1-1/2" Type AB Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (400/Pkg.)

Mutual ScrewSKU: 3724ABWKC

Price:
Sale price$208.80 Regular price$502.39per 400( $0.52 each)
Pieces 400
Measurement type Inch
Thread size 3/8
Length 1-1/2
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Unslotted
Head style Indented Hex Washer Head
Point type Type AB
Threads per inch 12
Thread style Fully Threaded
Weight 22.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Professional-grade Type AB Self Tapping Sheet Metal Screws feature an indented hex washer head and unslotted drive for reliable fastening on sheet metal assemblies. Supplied in a 400-pack with Zinc & Bake finish, these fasteners deliver durable corrosion resistance for automotive, HVAC, and metal fabrication applications.

Specs

  • Dimensions: 3/8 x 1-1/2
  • Finish: Zinc & Bake
  • Drive Type: Unslotted Drive
  • Material: Steel
  • Thread Type: Self-tapping

Features

  • Indented Hex Washer Head provides flush seating with a wide bearing surface to resist pull-out on thin-gauge metal panels.
  • Unslotted Drive minimizes cam-out and supports precise installation with standard hex drivers.
  • Self-tapping Thread creates secure threads in thin-gauge sheet metal without pre-drilling, enabling fast, one-step assembly.
  • Zinc & Bake Finish delivers robust corrosion protection and durable surface wear resistance in exposed environments.
  • Material: Steel construction offers high tensile strength for reliable long-term fastening under vibration.
  • Packaging: 400-pack enables bulk procurement and cost-effective usage in high-volume fabrication workflows.
  • Applications: Ideal for automotive body panels, HVAC ducting, electrical enclosures, metal cabinets, and light structural assemblies.

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800-222-0324

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